How to add menu in fragment having differnet text color

gistfile1.txt

https://stackoverflow.com/questions/45831852/android-menu-text-color-change

//hint from stack overflow
 int positionOfMenuItem = 0; 
    MenuItem item = menu.getItem(positionOfMenuItem);
    SpannableString s = new SpannableString("My red MenuItem");
    s.setSpan(new ForegroundColorSpan(Color.RED), 0, s.length(), 0);
    item.setTitle(s);

gistfile2.txt

inside onViewCreated method  

setHasOptionsMenu(true);

menu_quiz.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto">
<item android:id="@+id/btnSubmit"
      app:showAsAction="ifRoom"
      android:title="SUBMIT"/>
</menu>

QuizQuestionFrag.java

  @Override
    public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
        super.onCreateOptionsMenu(menu, inflater);
        inflater.inflate(R.menu.menu_quiz, menu);
        int positionOfMenuItem = 0;
        MenuItem item = menu.getItem(positionOfMenuItem);
        SpannableString s = new SpannableString("Submit");
        s.setSpan(new ForegroundColorSpan(Color.BLACK), 0, s.length(), 0);
        item.setTitle(s);

    }

    @Override
    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
        if (item.getItemId()==R.id.btnSubmit){
            Toast.makeText(context, "button is selected", Toast.LENGTH_SHORT).show();
            mQuizViewModel.setQuizResult(questionListNew);
            Navigation.findNavController(btnHide).navigate(R.id.action_quizQuestionFrag_to_quizResultFrag);
//            Navigation.findNavController(btnHide).popBackStack(R.id.quizResultFrag, false);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }